Best photos of the month, December 2021.

Bearded Tit | Tatiana Menshikova | 4

Spotted Nutcracker | Tatiana Menshikova | 4

Red Crossbill | Tatiana Menshikova | 4

Common Treecreeper | Irina Romanovskaia | 4

White-tailed Sea-Eagle | Pjotr Trommel | 4

Dalmatian Pelican | Pjotr Trommel | 4

White-tailed Sea-Eagle | Katherine Hall | 4

Dalmatian Pelican | Tatiana Menshikova | 3

Greater Flamingo | Irina Romanovskaia | 3

Western Marsh-Harrier | Katherine Hall | 3

Pallas's Gull | Katherine Hall | 3

Great White Egret | Katherine Hall | 3

Common Goldeneye | Katherine Hall | 3

White-browed Tit-Warbler | Katherine Hall | 3

Red-fronted Serin | Katherine Hall | 3

White-tailed Sea-Eagle | Katherine Hall | 3

Red-mantled Rosefinch | Katherine Hall | 3

Dalmatian Pelican | Pjotr Trommel | 3

Brown Dipper | Katherine Hall | 3

Long-legged Buzzard | Pjotr Trommel | 3

Dalmatian Pelican | Pjotr Trommel | 3